#28817F#28817F

#28817F is a mid, moderate teal. Relative luminance 0.177; OKLCH L 55.2% C 0.082 H 192.9°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#28817F
RGB	rgb(40, 129, 127)
HSL	hsl(179, 53%, 33%)
HSV	hsv(179, 69%, 51%)
CMYK	cmyk(69%, 0%, 1.6%, 49.4%)
CIE-LAB	lab(49.11, -26.00, -6.55)
CIE-LCH	lch(49.11, 26.82, 194.15°)
OKLab	oklab(55.16% -0.0798 -0.0182)
OKLCH	oklch(55.16% 0.082 192.9)
XYZ	xyz(12.5544, 17.6825, 22.8260)
Luminance	0.1768 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28817F #81282A

analogous

#288152 #28817F #285681

triadic

#28817F #7F2881 #817F28

tetradic

#28817F #522881 #81282A #568128

square

#28817F #522881 #81282A #568128

split-complementary

#28817F #812856 #815228

monochromatic

#0B2423 #1A5251 #28817F #36B0AD #58CBC9

Accessibility & contrast

On white

4.63

#28817F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#28817F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #28817F

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28817F	#FFFFFF	#000000	##FFFFFF
##28817F	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797A7F

Deuteranopia (green-blind)

#6B7180

Tritanopia (blue-blind)

#008580

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #28817f;
/* rgb */ color: rgb(40, 129, 127);
/* oklch */ color: oklch(55.2% 0.082 192.9);

Tailwind

colors: {
  custom: {
    50: '#70a6a4',
    500: '#28817f',
    950: '#000000',
  },
}

SCSS

$custom: #28817f;
$custom-light: #70a6a4;
$custom-dark: #000000;

JSON

{
  "hex": "#28817f",
  "rgb": {
    "r": 40,
    "g": 129,
    "b": 127
  },
  "hsl": {
    "h": 178.652,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55158,
    "c": 0.08186,
    "h": 192.9
  },
  "luminance": 0.17684
}

Semantic roles & 50–950 ramp

primary

#28817F

secondary

#B05457

accent

#4C4FDC

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #28817F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →